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Damage resistance and anticorrosion properties of nanosilica-filled epoxy-resin composite coatings KU Leuven
Columnar to equiaxed transition during growth of a univariant eutectic KU Leuven
In this work the transition from columnar to equiaxed growth is studied during the solidification of the univariant eutectic L -> alpha(Al) + theta-Al2Cu in the ternary Al-Cu-Ag system. The experimental technique used is upwards solidification with a controlled cooling rate. In the lower part of the sample where the temperature gradient is high, a cellular eutectic is observed. When the temperature gradient decreases, the morphology first ...